1143976119103 has 2 divisors, whose sum is σ = 1143976119104. Its totient is φ = 1143976119102.

The previous prime is 1143976119101. The next prime is 1143976119127. The reversal of 1143976119103 is 3019116793411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1143976119103 - 2¹ = 1143976119101 is a prime.

It is a super-2 number, since 2×1143976119103² (a number of 25 digits) contains 22 as substring.

Together with 1143976119101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1143976119101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571988059551 + 571988059552.

It is an arithmetic number, because the mean of its divisors is an integer number (571988059552).

Almost surely, 2^{1143976119103} is an apocalyptic number.

1143976119103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1143976119103 is an equidigital number, since it uses as much as digits as its factorization.

1143976119103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 46.

The spelling of 1143976119103 in words is "one trillion, one hundred forty-three billion, nine hundred seventy-six million, one hundred nineteen thousand, one hundred three".